2-hydroxy-3-methyl-4H-1,4-benzoxazine-7,8-dione结构式
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常用名 | 2-hydroxy-3-methyl-4H-1,4-benzoxazine-7,8-dione | 英文名 | 2-hydroxy-3-methyl-4H-1,4-benzoxazine-7,8-dione |
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| CAS号 | 3773-90-8 | 分子量 | 193.15600 | |
| 密度 | 1.54g/cm3 | 沸点 | 345.1ºC at 760 mmHg | |
| 分子式 | C9H7NO4 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 162.5ºC |
| 英文名 | 2-hydroxy-3-methyl-4H-1,4-benzoxazine-7,8-dione |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.54g/cm3 |
|---|---|
| 沸点 | 345.1ºC at 760 mmHg |
| 分子式 | C9H7NO4 |
| 分子量 | 193.15600 |
| 闪点 | 162.5ºC |
| 精确质量 | 193.03800 |
| PSA | 83.30000 |
| LogP | 0.06690 |
| 折射率 | 1.648 |
| 海关编码 | 2934999090 |
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2-hydroxy-3-met... 3773-90-8 |
| 文献:Moffett,R.B. Journal of Medicinal Chemistry, 1966 , vol. 9, p. 475 - 478 |
| 海关编码 | 2934999090 |
|---|---|
| 中文概述 | 2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| 2H-1,4-BENZOXAZIN-2-ONE,7,8-DIHYDROXY-3-METHYL |
| 7,8-Dihydroxy-3-methyl-2H-1,4-benzoxazin-2-one |